PB'10 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-zebre-ext_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-zebre-ext_wcsp.wbo
MD5SUMdfefad7e9fca834da79a456032de5db6
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.019996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables115
Total number of constraints460
Number of soft constraints437
Number of constraints which are clauses437
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 437
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
PB/CT 0.1 (complete)2699580OPTIMUM 0.017996 0.0180821
PB/CT 0.1 fixed (complete)2699583OPTIMUM 0.019996 0.0198539
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705692OPTIMUM 0.038993 0.0386759
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699576OPTIMUM 0.040993 0.0413099
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2699578OPTIMUM 0.041992 0.0415339
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699577OPTIMUM 0.041993 0.042172
pb_cplex 2010-07-01 (complete)2699581OPTIMUM 0.089985 0.0928981
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699574OPTIMUM 0.242962 0.209383
SAT4J PB Resolution 2.2.1 (complete)2699582OPTIMUM 0.248961 0.20322
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699575OPTIMUM 0.293954 0.253034
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699579OPTIMUM 0.311952 1.18896
wbo 1.4a (complete)2699572MSAT 0.001999 0.00578089
wbo 1.4b (complete)2699573MSAT 0.004999 0.00631494

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 0
Solution found:
-x1 -x2 -x3 -x4 x5 -x6 -x7 x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 x28 -x29 -x30 x31
-x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 x53 -x54 -x55 -x56 x57 -x58 -x59 -x60
x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 x87 -x88 -x89
-x90 -x91 -x92 -x93 -x94 x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 x110 x111 -x112 -x113 -x114 -x115